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Positive Electrode Material Powder, And Positive Electrode And Lithium Secondary Battery Including Same
Abstract: The present invention provides a positive electrode material powder containing a lithium-nickel-based oxide that is represented by chemical formula 1 and having a single particle fraction of 0.3-0.8 as represented by expression (1). [Chemical formula 1] LiaNibCocM1dM2eO2 In chemical formula 1, M1 is Mn, Al, or a combination thereof, M2 is at least one selected from the group consisting of Ba, Ca, Zr, Ti, Mg, Ta, Nb, and Mo, 0.80=a =1.20, 0.55=b<1, 0
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 July 2024
Publication Number
51/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. HEO, Jong Wook
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. JUNG, Wang Mo
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. JO, Chi Ho
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. HWANG, Jin Tae
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. JUNG, Hae Jung
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
6. CHAE, Byung Joon
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
7. YOO, Tae Gu
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
8. YOON, Suk Bae
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
9. CHO, Hyeon Jin
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417050802-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [03-07-2024(online)].pdf | 2024-07-03 |
| 2 | 202417050802-STATEMENT OF UNDERTAKING (FORM 3) [03-07-2024(online)].pdf | 2024-07-03 |
| 3 | 202417050802-RELEVANT DOCUMENTS [03-07-2024(online)].pdf | 2024-07-03 |
| 4 | 202417050802-PRIORITY DOCUMENTS [03-07-2024(online)].pdf | 2024-07-03 |
| 5 | 202417050802-POWER OF AUTHORITY [03-07-2024(online)].pdf | 2024-07-03 |
| 6 | 202417050802-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [03-07-2024(online)].pdf | 2024-07-03 |
| 7 | 202417050802-FORM 18 [03-07-2024(online)].pdf | 2024-07-03 |
| 8 | 202417050802-FORM 13 [03-07-2024(online)].pdf | 2024-07-03 |
| 9 | 202417050802-FORM 1 [03-07-2024(online)].pdf | 2024-07-03 |
| 10 | 202417050802-DRAWINGS [03-07-2024(online)].pdf | 2024-07-03 |
| 11 | 202417050802-DECLARATION OF INVENTORSHIP (FORM 5) [03-07-2024(online)].pdf | 2024-07-03 |
| 12 | 202417050802-COMPLETE SPECIFICATION [03-07-2024(online)].pdf | 2024-07-03 |
| 13 | 202417050802-Proof of Right [15-10-2024(online)].pdf | 2024-10-15 |
| 14 | 202417050802-Proof of Right [15-10-2024(online)]-1.pdf | 2024-10-15 |
| 15 | 202417050802-FORM 3 [04-12-2024(online)].pdf | 2024-12-04 |